Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. These 530 seals have a .565" OD and fits applications with 5/16" valves and .425" OD guides.
PTFE; Seal; Valve Guide; Valve Guide Seal; Valve Stem Seal; Valve Seals; 5/16" Valve Seals; 11/32" Valve Seals; .530" Valve Seal; Umbrella; O-Ring Seals; Viton Seals; 8 mm Seals
Set of 16 Black Viton Valve Seals for .425" Guide Size, 5/16" Valve Stem
Available individually under 530-1, available in a set of 8 under 530-8
Engines w/ 0.425" OD Valve Guides and 5/16" Valve Stems
Viton Seals .425" Guide 5/16" Valve
COMP Cams Valve Seal 5/16in Viton
Engine Valve Stem Oil Seal Set
Valve Stem Oil Seal
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